tree f86d62664658eee65a0b158b1075e533f2f1ee49
parent 9e500aa81b71b8c702808b7b4025c3528d61cc7e
author Andrew Jeffery <andrew@aj.id.au> 1564640668 +0930
committer Andrew Jeffery <andrew@aj.id.au> 1565150321 +0000

autotools: Fix autoconf-archive compatibility issues

autoconf-archive 2019-01-06 changed the setup of code coverage support.
Deal with both old and new. Based on Patrick Venture's similar patch in
other repositories[1].

[1] https://github.com/openbmc/phosphor-pid-control/commit/90e9dbcae6c1df3127dd3de41f9d1e1b5a438828

Change-Id: Ifafda526794602801e7ac1b2f01e62c64f4220d7
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>